LG Built-In QuadWash Steam Dishwasher, DFB325HM features TrueSteam, made by boiling water reaches the entire surface of every dish inside the tub resulting in sparkling clean dishes High temperature steam, which consists of tiny particles, easily separate stains from dishes TrueSteam leaves dishes sparkling clean while reducing water spots by up to 30% Thanks to Multi-Motion spray arms and high-pressure jets, QuadWash provides maximum coverage to get things clean the first time The multi-directionally rotating arms shoot water streams in various angles that reach every corner of the dishwasher With four spray arms instead of two, QuadWash provides stronger cleaning performance to clean every dish on every rack Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes serve up Load the dishes your way, whether it's a pan on the top rack or a bowl on the bottom Adjust the height of the upper rack to three different levels to load taller items More space for hard-to-fit items, from long flatware to small espresso cups This product comes with standard manufacturer warranty